print("======直接输出类型======")
print(type("周启名"))
print(type(666))
print(type(3.1415926))

print("======变量输出类型======")
name=type("周启名")
name2=type(666)
name3=type(3.14)
print(name)
print(name2)
print(name3)

print("=====type输出类型=====")
name="周启名"
name_type=type(name)
print(name_type)